baber/WOPTO huggingface dataset:
Patent JP-H05194808-A (JP)
Title: Thermoplastic resin composition
Inventor: SAITO KIYOTAKA
IPC: C08L55/00
Filed: 1992-01-17
Abstract: PURPOSE:To obtain the subject composition excellent in impact resistance and flow mark prevention by blending a graft copolymer having a diene rubber polymer grafted with a vinyl monomer with a vinyl copolymer. CONSTITUTION:The objective composition comprises 10-90wt.% graft copolymer obtained by the graft polymerization of 40-90 pts.wt. monomer mixture comprising 50-90wt.% aromatic vinyl monomer, 10-50wt.% vinyl cyanide monomer and optionally 0-20wt.% vinyl monomer copolymerizable therewith in the presence of 10-60 pts.wt. diene rubber polymer having a gel content of 90-96% and a weight-average particle size of 0.1-0.5mum, and 10-90wt.% copolymer which is obtained by the copolymerization of 30-90wt.% aromatic vinyl monomer, 10-50wt.% vinyl cyanide monomer and optionally 0-20wt.% vinyl monomer copolymerizable therewith and which has a relative viscosity ranging from 1.40 to 1.60.
Patent JP-H10207944-A (JP)
Title: Conference program adjustment device
Inventor: KIDA KOJI
IPC: G06Q10/10
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To adjust a conference program even in the case that the participants of a conference are busy and all do not meet and to adjust the conference program relatively close to the desire of a conference sponsor even in the case that the conference program can not be adjusted by conditions specified by the conference sponsor. SOLUTION: An input means 2 inputs conference holding conditions, a free time checking means 3 checks the free time of the participants of the conference based on input by the input means 2 and an absolute free time calculation means 5 calculates the free time in common to the plural participants from a free time checked result by the free time checking means 3. A conference program adjustment means 8 adjusts the program of the conference that all absolute participants and many wishing participants can attend based on the free time checked result by the free time checking means 3 and a calculated result by the absolute free time calculation means 5 and calculates a conference program candidate. A conference program candidate data base 9 records the conference program candidate calculated by the conference program adjustment means 8.
Patent JP-H09228137-A (JP)
Title: Apparatus for producing fine-denier high-multifilament yarn
Inventor: CHIE YONGUN
IPC: D02G1/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a fine-denier high-multifilament yarn, provided with a spinneret having a specific structure, etc., and effective for producing the yarn having improved homogeneity in improved productivity without causing the abnormality in cross-section, the end breakage under the spinneret and the uneven dye sorption. SOLUTION: This yarn-producing apparatus contains a spinneret, a heating zone under the spinneret and a plurality of godet rollers. The spinneret has >=150, preferably 150-300 nozzles 11a arranged on plural concentric circles, the linear distance L between the adjacent concentric circles is 3-8mm and the linear distance between the outer adjacent circles is larger than that of the inner adjacent circles. The linear distance D between adjacent nozzles on each concentric circle is 3-8mm and is successively increased from the outer circle to the inner circle. Each of the nozzle 11a preferably has an area of 20-50mm<2> .
Patent JP-H11221745-A (JP)
Title: Chamfer polishing device for semiconductor wafer
Inventor: MUNEZANE KENJI
IPC: B24B9/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To polish all the chamfers of a semiconductor wafer including a notched one efficiently in a chamfer polishing device for semiconductor wafers. SOLUTION: The semiconductor-wafer chamfer polishing device for polishing a chamfer on the circumference of a semiconductor wafer comprises a notch polishing mechanism for polishing a notched chamfer, a front-side polishing mechanism 8 for polishing a chamfer on the front side, a rear-side polishing mechanism 11 for polishing a chamfer on the rear side, a wafer washing mechanism 12 for washing the semiconductor wafer, an unpolished wafer transfer mechanism for transferring an unpolished semiconductor wafer to any one of the notch, front-side and rear-side polishing mechanisms, mechanism-to- mechanism transfer mechanisms 7, 10,..., for transferring semiconductor wafers polished in one polishing mechanism successively to either of the other two polishing mechanisms,  and a polished wafer transfer mechanism 55 for transferring a semiconductor wafer with all its chamfers polished to the wafer washing mechanism and further to a storage part after washing.
Patent JP-S56123171-A (JP)
Title: Telephone switchboard
Inventor: YABU KOUICHIROU
IPC: H04M19/02
Filed: 1980-03-05
Abstract: PURPOSE:To facilitate the extension and modification of a holding tone sending circuit, by sending a holding tone by utilizing the normal circuit of a switchboard body. CONSTITUTION:Switchboard 11 is constituted by connecting subscriber's circuits 13 and trunk circuits 14 to respective circuits. Telephone sets 12 are connected to subscriber's circuits 13 corresponding to their telephone numbers, and trunk lines are also connected to trunk circuits 14 similarly. To specific subscriber's circuit 13a, holding tone generator 17 is connected and functions as a holding tone generating circuit for switchboard 11. Controller 15 detects various pieces of circuit information from subscriber's circuit 13 and trunk circuits 14 and refers to data stored in memory 18 to control circuit connections in switchboard 11. Data input device 19, on the other hand, receives circuit discrimination data, etc., of subscriber's circuit 13a to which holding tone generator 17, for example, is connected.
Patent JP-H08197635-A (JP)
Title: Multilayer protective covering steel pipe
Inventor: KIMURA HIDEKI
IPC: B29L9/00
Filed: 1995-01-24
Abstract: PURPOSE: To heighten adhesion to a resin layer formed by extrusion molding and improve productivity by sequentially forming a protective covering layer formed by hot-dipping and a synthetic resin layer formed by extrusion molding on an outer peripheral surface of a steel pipe. CONSTITUTION: In manufacturing a multilayer protective covering steel pipe having an outer diameter of about 10mm to be used as pipe fittings for fuel of an automobile, a copper plated layer is formed on an outer periphery of a steel pipe 1, and a hot-dipped layer 2 is formed on the copper plated layer in a superposing manner. The surface of the hot-dipped layer 2 is treated with primer so as to activate the surface of the steel pipe. Thereafter, on the outer peripheral surface of the hot-dipped layer 2, a synthetic resin layer 3 is formed by extrusion molding. The synthetic resin layer 3 extrudes a synthetic resin into a cylindrical shape on the outer peripheral surface of the steel pipe 1 to be sent in the longitudinal direction in a state heated to about 100-260 deg.C by using a known extruder.  The extruded synthetic resin is firmly adhered onto the hot-dipped layer 2 by an anchor effect, etc., on the surface of the heated steel pipe 1.
Patent JP-S58144684-A (JP)
Title: Assembling method of reciprocating type compressor
Inventor: ITOU KAZUHIRO
IPC: F04B39/00
Filed: 1982-02-23
Abstract: PURPOSE:To obtain compressors without varieties in the capacities thereof by a method wherein a plurality of closing plate, provided with protrusions facing to a compression chamber and having different heights, are incorporated selectively in accordance with a dimension between reference positions determined for a piston and a cylinder. CONSTITUTION:The position A of a reference position stopper 13 for the cylinder 1 and the piston 2 and the position B of the upper surface of the piston 2 at the upper dead point thereof are determined and a distance D therebetween is measured accurately by an optical means before the closing plates 3 are incorporated. Subsequently, the closing plate 3, having the height of the protrusion 20 for correction, which is corresponding to the measured value, is selected from plate groups 3a, 3b, 3c to incorporate and secure to the cylinder 1. According to this method, varieties of plus and minus of the distance D, generated by the accumulation of works for the parts such as the cylinder 1, the piston 2 and the like, with respect to the reference value may be absorbed and corrected.
Patent JP-H05223421-A (JP)
Title: Ice shaver
Inventor: TAKECHI KAZUNORI
IPC: F25C5/12
Filed: 1992-02-14
Abstract: PURPOSE:To provide an ice shaver in which an electrical exciting circuit for an electric motor is automatically closed when ice shaving is carried out and its main body is not necessary to be held tightly with hand. CONSTITUTION:A switch 28 in which an electrical exciting circuit is closed by pressing a pressing button 28a is fixed to an inner side surface 24b near a lower end of a main body 24 with the pressing button 28a being directed toward an outer circumference 21b of a container 21. A clearance between the outer circumference 21b of the container 21 and an end surface of the pressing button 28a of the switch 28 is smaller than a looseness of the pressing button 28a, i.e., a size ranging from a released state of the pressing button 28a to its circuit closing state. Accordingly, a mere covering of the main body 24 over the container 21 causes the pressing button 28a to be pushed against the outer circumference 21b of the container 21 to close the circuit and then it is not necessary for the main body 24 to press tightly with hand in order to close the circuit during the ice shaving operation.
Patent JP-H04254862-A (JP)
Title: Electrophotographic photosensitive body and electrophotographic device and facsimile with electrophotographic photosensitive body
Inventor: TANAKA TAKAKAZU
IPC: G03G5/06
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a photosensitive body with sufficient sensitivity in laser diode oscillation wave length area and stable electric potential in repeated use by providing a specified crystal type oxytitanium phthalocyanine as charge producing substance and providing a photosensitive layer in which a specified carbonyl compound is used as charge transport substance. CONSTITUTION:A crystal type oxytitanium phthalocyanine with strong peaks at Bragg angles 2theta+ or -0.2 deg. of 9.0 deg., 14.2 deg., 23.9 deg., and 27.1 deg. in a X-ray diffraction of CuKalpha is contained, and also at least one kind of carbonyl compounds shown in the formula is contained. In the formula, Ar through Ar4 represent aryl group which may have substitute, and R1 and R2 represent hydrogen atom or alkyl group.
Patent JP-H10219483-A (JP)
Title: Corrosion preventive method for inside surface of piping
Inventor: OKANO YOSHIHIRO
IPC: F16L58/04
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion preventive method for the inside surface of a piping capable of efficiently preventing corrosion of the entire part of the piping without causing problems, such as clogging, in a hot water piping, cooling water piping, etc., for ordinarily handled water and without the formation of non-corrosion preventive treated parts in the piping by an easy management method. SOLUTION: An insulator 3 having an anode electrode body 2 is connected between the tubular body 1a and tubular body 1b of the piping 1 in which the water 6 is made to flow. The tubular body 1a and the tubular body 1b are wired by providing these bodies with terminal plugs 4. The inside surfaces of the tubular body 1a and the tubular body 1b are used as cathodes 5. The captioned number 3a denotes an insulation section. The water 6 is made to flow in an arrow direction by means of a pump, etc., and a current is admitted in the water 6 at a cathode current density in a range of 1 to 100μA/cm<2> . The corrosion of the inside surface of the piping is prevented by forming the inside surface of the piping as the cathode and forming a steel as a blind body.
Patent JP-H01204850-A (JP)
Title: Antiskid controlling method
Inventor: USHIJIMA TAKAYUKI
IPC: B60T8/1755
Filed: 1988-02-09
Abstract: PURPOSE:To make improvements in safety by installing such a means as detecting lateral acceleration in a car body and, when this lateral acceleration is more than the setting value and car speed is also more than that, it is so judged as in a J-turn state and thereby performing antiskid control with a characteristic conformed to this J-turn state. CONSTITUTION:A hydraulic control unit 5 consisting of a hydraulic holding valve, a pressure reducing valve and a pump, pumping out a liquid set free to a reservoir and feeding it to the upstream side of the hydraulic holding valve via an accumulator, or the like is installed in the point midway in a braking fluid pressure route ranging from a master cylinder 2 to a braking device 3. Then, each valve and this pump are controlled by an electronic control unit ECU 6 on the basis of output of a wheel speed sensor 7, making it control brake fluid pressure. In a suchlike antiskid device, when lateral acceleration G of a car body detected by a lateral G sensor 8 and car speed is also more than that, it is so judged as a J-turn state, and at the time of this judgment, antiskid control is made so as to be performed in accordance with a characteristic conformed to this J-turn state.
Patent JP-S62186668-A (JP)
Title: Picture processor
Inventor: IDEI KATSUTO
IPC: H03M1/56
Filed: 1986-02-13
Abstract: PURPOSE:To surely attain the binarization and to prevent the deterioration in the picture quality by modulating the amplitude of a reference wave by the differential value of the analog signal to be compared in a pulse duration modulation circuit. CONSTITUTION:Based on picture data 10 inputted to an input terminal 1, an edge part is detected by an edge detection circuit 2 and an edge signal 12 is inputted to a multiplier 4. A triangular wave generator 3 outputs a triangular wave 11 of a reference signal and inputs to the multiplier 4. In the multiplier 4, the analog product of the triangular wave 11 and the edge signal 12 is taken and outputted to a comparator 5. In the comparator 5, the output 13 of the multiplier 4 is outputted as the reference signal and the input signal 10 is modulated in pulse duration and a binarization signal 14 is outputted. In this way, a fine line part of high frequency or the like can be effectively modulated.
Patent JP-H07238458-A (JP)
Title: Elastic network material, its production and product using the same
Inventor: ISODA HIDEO
IPC: D01F6/86
Filed: 1994-02-25
Abstract: PURPOSE:To obtain an elastic network material, capable of cutting off the vibration, excellent in heat resistance, durability, shape retaining and cushioning properties, hardly becoming musty and suitable as a wadding material for cushions and a product using the elastic network material as the wadding material such as a FUTON (a thick bedquilt and a mattress), furniture, a bed or a vehicular cushion and provide a method for producing the elastic network material. CONSTITUTION:This elastic network material is obtained by meandering continuous filaments, having 50 to 10000 denier size and comprising a thermoplastic elastic resin, bringing the filaments into mutual contact and forming a three- dimensional structure in which most of the contact parts are fused and substantially flattening the surface. The resultant material has >=2 to <=50mm thickness and <=40kgf/phi150mm repulsive force in 50% compression. Furthermore, this method for producing the elastic network material is provided and this product uses the elastic network maternal.
Patent JP-2000225966-A (JP)
Title: Structure of front part of automobile body
Inventor: TAMAOKI KATSUTOSHI
IPC: B62D25/16
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of side of front part of an automobile body by fixing a reinforcing member extending foward of the body within a front pillar part to a front piller hinge reinforcement. SOLUTION: A reinforcement member 13 is provided to extend foward of a car body from a front part of a front piller hinge reinforcement 8 to a front part of a side sill strength. The member 13 is disposed to across an angular part C so as to cover a connection portion between a front piller part and a side sill part. When a shock comming from the front of car body is impressed to a front side surface of the front of car body, the load of shock is applied to the front piller part and the side sill part. Then, when a piller part 6A of a side body outer pannel 6 is deformed, further deformation is restrained by the member 13 provided inside of the pillar part 6A. The deformation of car body fornt side is restrained to the minimum in this way.
Patent JP-H11227291-A (JP)
Title: Paper feeder in printer
Inventor: HORAGUCHI NORIO
IPC: B65H20/20
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a printer for enhancing print quality. SOLUTION: The paper feeder comprises a member 13 for guiding a received print fed P along a platen 12, a mechanism B for adjusting the gap of paper passage with respect to the platen 12, and a mechanism A for adjusting the gap between the platen 12 and a print head 1. Adjustment of paper passage gap and adjustment of platen gap are interlocked through action of a single operating lever 17. Since the paper passage gap can be adjusted optimally when the platen gap is adjusted, flexure of sheet can be suppressed and high print quality can be ensured.
Patent JP-S58146630-A (JP)
Title: Oil-pressure circuit for oil-pressure working machine
Inventor: OKABE SHINYA
IPC: E02F9/22
Filed: 1982-02-25
Abstract: PURPOSE:To perform both composite and independent operations of an oil- pressure working machine by a method in which pressure oil of the first oil pressure pump is preferentially flowed to actuators other than running and the center bypass flow of the running control valve of the second oil-pressure pump is led to the running control valve of the first oil-pressure pump through a switching valve. CONSTITUTION:A turning motor control valve 43, a boom control valve 44, an arm control valve 45, a bucket control valve 46, and a running motor control valve 47 are connected in tandem to the first oil-pressure pump 31. On the other hand, a right-side running motor control valve 49, an arm control valve 50, a bucket control valve 51, and a boom control valve 52 are connected in tandem to the second oil-pressure pump 32. Then, a direction switch valve 53 by which pressure oil is usually supplied to the downstream side and during the switching period, the pressure oil is led to the upstream of the left-side running motor control valve 47 of the first oil-pressure pump group is provided to the upstream side of the arm control valve 50 of the second oil-pressure pump group. By this, both composite and independent operations of running and other actuators can be attained.
Patent JP-H11232833-A (JP)
Title: Recorded disk device and cover seal for the same
Inventor: IWAHARA HIROYUKI
IPC: G11B33/12
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a recorded disk device cover seal capable of contributing to further reduction of noises. SOLUTION: A cover seal 38 covers a cover 30, and locks the cover 30 in a housing main body 20 by means of tight sealing. The cover seal 38 is reinforced for its rigidity by a metallic foil or a resin thin plate having a multi- structure, and thus the generation of chattering in the cover seal 38 by an air flow 45 applied in a joint 39 between the housing main body 20 and the cover 30 is suppressed. Thus, noises are reduced.
Patent JP-H08223531-A (JP)
Title: Digital video signal recording and reproducing device, its recording and reproducing method, digital video signal reproducing device and its reproduction method
Inventor: MISHIMA HIDETOSHI
IPC: H04N5/85
Filed: 1995-02-16
Abstract: PURPOSE: To obtain excellent image quality by dividing picture data generated by an in-image coding, arranging data in the center area on a screen to a head of a bit stream and reading data out of the head only within a prescribed time in the case of the special reproduction mode. CONSTITUTION: In the case of generating an I picture frame of the MPEG method, a DCT block is divided into a low frequency area and a high frequency area, and a screen is divided into plural areas, a middle part of a pattern of the low frequency area such as 18 slices among 30 slices is arranged to a head of a GOP. Then a peripheral part of a pattern of the low frequency area such as P picture are rearranged with priority and respective address information is recorded in a private 2-packet. When a mode changeover device 2 receives a command of double speed reproduction, a data rearrangement device 24 reads data with higher priority and gives them to a variable length decoder 27 based on address information read from the private 2-packet by a PES packet header detector 22.
Patent JP-S58145843-A (JP)
Title: Storage type hot water feeder
Inventor: KANEKO HIDEKI
IPC: F24H1/18
Filed: 1982-02-24
Abstract: PURPOSE:To minimize the loss of heat radiation by a method wherein a small quantity  of hot water is stored usually and a large quantity of hot water is stored only when  the hot water is used in large quantities. CONSTITUTION:A cystern 22 is provided on the upper part of a hot water storage tank  21 and the cystern and the tank are made to communicate with each other through a  water supply pipe 24 provided with an electromagnetic valve 23, the hot water storage  tank 21 and a water heater 32 are connected together through circulation pipes 33 and  34 and a first water level switch 27 and a second water level switch 28 are provided at  the lower part and at the upper part, respectively, of the hot water storage tank 21.  When a small quantity of hot water is used, the quantity of the hot water in the tank  21 is controlled by the first water level switch 27 while when a large quantity of hot  water is used to fill a bathtub or the like, the quantity of the hot water in the tank 21  is controlled by the second water level switch 28 from the time set by a timer in a control circuit 38. To store hot water in the tank 21, the electromagnetic valve 23 is  opened, water is supplied to the water heater 32 through the operation of a circulation  pump 35 so as to be heated and when the heated water is supplied into the tank up to the level determined by the switch 27 or 28, the valve 23 is closed.
Patent JP-2000227802-A (JP)
Title: Controller with integrated handy terminal
Inventor: NAKAMURA SHIGEKI
IPC: G06F1/18
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a controller with integrated handy terminal with which the reduction of operability caused by the install conditions of the controller can be eliminated. SOLUTION: A front panel 2A is freely attachably and detachably fixed to the front end of a easing 1A for the controller. Concerning the easing 1A, a dust cover 4 is provided inside the front end. The substrates of the front panel 2A and the easing 1A are connected by a connecting cable 3. When operating the front panel 2A in which a liquid crystal panel 2a is assembled, the operation is performed with the position and angle of high operability while detaching the front panel 2A from the front of the easing 1A.